创业邦·2025-08-23 03:25Group 1 - China National Offshore Oil Corporation (CNOOC) has completed the Dasha Petrochemical Refining and Chemical Integration Project in Ningbo, Zhejiang, with a total investment of 21 billion yuan. The core facility has an annual capacity of 3.2 million tons, producing 1.2 million tons of ethylene and propylene, essential raw materials for everyday products [2] - The X-37B spaceplane of the U.S. Space Force has been launched from Cape Canaveral, Florida, to test communication and navigation technologies, including a laser communication demonstration and an advanced navigation system based on quantum inertial technology [2] - Air Liquide, a French industrial gas company, has signed an agreement to acquire South Korean industrial gas manufacturer DIG Airgas for an enterprise value of 2.85 billion euros (4.6 trillion won), with the transaction expected to be completed in the first half of 2026 [2]